09:32 ? mail-attachment.googleusercontent.com .11 T-Mobile Wi-Fi? Explain the ac
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09:32 ? mail-attachment.googleusercontent.com .11 T-Mobile Wi-Fi? Explain the acronym DBMS and name its functions. List five popular DBMS products. Explain the difference between a DBMS and a database. Summarize the functions of a DBMS. Define SOL. Describe the major functions of database administration. 05-4 How do database applications make databases more useful? Explain why database tables, by themselves, are not very useful to buiness users. Name the four elements of a database applica- tion and describe the purpose of each. Explain the difference between a database application and a database application program. Describe the nature of traditional database applica- tions. Explain why browser-based applications are better than traditional ones. Name the primary technologies used to sup- port browser-based applications. 05-5 How are data models used for database development? Explain why user involvement is critical during database devel- opment. Describe the function of a data model. Sketch the database development process. Define E-R model, entity, relation- ship, attribute, and identifier. Give an example, other than one in this text, of an E-R diagram. Define maximum cardinality and mibninmiun cardinality. Give an example of three maximum cardi naltles and two minimum cardinalities. Explain the notation in Pigures 5-21 and 5-22.Explanation / Answer
Explain the acronym DBMS and name its functions?
Answer:
Database Management System is a program to create, administer, and process a database
List five popular DBMS products?
Answer:
DB2 from IBM, Access and SQL from Microsoft, Oracle from the Oracle Corporaiton
Explain the difference between DBMS and a database?
Summarize the functions of a DMBS?
Answer:
Define SQL?
Describe the major functions of a database administrator?
Answer:
Security, backing up data, adding structures to improve the performance of database applications, removing data, ect.
5)Answer:
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